#334CC2#334CC2

#334CC2 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.186 H 268.8°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#334CC2
RGB	rgb(51, 76, 194)
HSL	hsl(230, 58%, 48%)
HSV	hsv(230, 74%, 76%)
CMYK	cmyk(73.7%, 60.8%, 0%, 23.9%)
CIE-LAB	lab(37.42, 31.80, -64.42)
CIE-LCH	lch(37.42, 71.84, 296.27°)
OKLab	oklab(47.28% -0.0037 -0.1861)
OKLCH	oklch(47.28% 0.186 268.8)
XYZ	xyz(13.6839, 9.7663, 52.1924)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334CC2 #C2A933

analogous

#3394C2 #334CC2 #6133C2

triadic

#334CC2 #C2334C #4CC233

tetradic

#334CC2 #C23394 #C2A933 #33C261

square

#334CC2 #C23394 #C2A933 #33C261

split-complementary

#334CC2 #C26133 #94C233

monochromatic

#1A2661 #263992 #334CC2 #5E72D5 #8E9DE1

Accessibility & contrast

On white

7.11

#334CC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#334CC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334CC2

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334CC2	#FFFFFF	#000000	##FFFFFF
##334CC2	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0052C0

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #334cc2;
/* rgb */ color: rgb(51, 76, 194);
/* oklch */ color: oklch(47.3% 0.186 268.8);

Tailwind

colors: {
  custom: {
    50: '#7f7dd5',
    500: '#334cc2',
    950: '#000000',
  },
}

SCSS

$custom: #334cc2;
$custom-light: #7f7dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#334cc2",
  "rgb": {
    "r": 51,
    "g": 76,
    "b": 194
  },
  "hsl": {
    "h": 229.51,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47282,
    "c": 0.1861,
    "h": 268.8
  },
  "luminance": 0.09768
}

Semantic roles & 50–950 ramp

primary

#334CC2

secondary

#CCBF85

accent

#C646E2

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #334CC2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →